| rosstopherkeen vs King | 22–31 | 41.51% |
| rosstopherkeen vs Jin | 21–23 | 47.73% |
| rosstopherkeen vs Law | 12–25 | 32.43% |
| rosstopherkeen vs Kazuya | 10–27 | 27.03% |
| rosstopherkeen vs Bryan | 10–17 | 37.04% |
| rosstopherkeen vs Yoshimitsu | 10–16 | 38.46% |
| rosstopherkeen vs Dragunov | 13–10 | 56.52% |
| rosstopherkeen vs Reina | 12–9 | 57.14% |
| rosstopherkeen vs Devil Jin | 8–12 | 40.00% |
| rosstopherkeen vs Steve | 11–8 | 57.89% |
| rosstopherkeen vs Hwoarang | 1–16 | 5.88% |
| rosstopherkeen vs Eddy | 3–11 | 21.43% |
| rosstopherkeen vs Lars | 9–4 | 69.23% |
| rosstopherkeen vs Paul | 2–10 | 16.67% |
| rosstopherkeen vs Victor | 8–4 | 66.67% |
| rosstopherkeen vs Claudio | 4–7 | 36.36% |
| rosstopherkeen vs Nina | 3–8 | 27.27% |
| rosstopherkeen vs Kuma | 6–5 | 54.55% |
| rosstopherkeen vs Lidia | 6–4 | 60.00% |
| rosstopherkeen vs Jun | 4–5 | 44.44% |
| rosstopherkeen vs Jack-8 | 2–5 | 28.57% |
| rosstopherkeen vs Asuka | 2–5 | 28.57% |
| rosstopherkeen vs Leroy | 5–2 | 71.43% |
| rosstopherkeen vs Feng | 2–4 | 33.33% |
| rosstopherkeen vs Alisa | 4–2 | 66.67% |
| rosstopherkeen vs Lili | 4–1 | 80.00% |
| rosstopherkeen vs Azucena | 4–1 | 80.00% |
| rosstopherkeen vs Clive | 2–3 | 40.00% |
| rosstopherkeen vs Shaheen | 1–2 | 33.33% |
| rosstopherkeen vs Heihachi | 2–1 | 66.67% |
| rosstopherkeen vs Xiaoyu | 2–0 | 100.00% |
| rosstopherkeen vs Zafina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.